Preparation of poly(2-ethyl aniline)/kaolinite composite materials and investigation of their properties

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dc.contributor.authorAnakli, Duygu
dc.contributor.authorCetinkaya, Sevil
dc.date.accessioned2019-07-27T12:10:23Z
dc.date.accessioned2019-07-28T10:13:46Z
dc.date.available2019-07-27T12:10:23Z
dc.date.available2019-07-28T10:13:46Z
dc.date.issued2010
dc.department[Anakli, Duygu -- Cetinkaya, Sevil] Cumhuriyet Univ, Dept Chem Engn, TR-58140 Sivas, Turkeyen_US
dc.description.abstractConductive poly(2-ethyl aniline) (PEAn)/kaolinite composite was prepared by chemical polymerization in aqueous HCl medium in the presence of kaolinite particles by using potassium chromate (K2CrO4) as oxidant. Effects of polymerization conditions, such as concentrations of oxidant and 2-ethyl aniline, polymerization time and temperature on PEAn content and conductivity of composite, were investigated. The prepared composite material, having the highest PEAn content and conductivity, was obtained in the polymerization carried out at 20 degrees C for 2 h with 0.2 M K2CrO4 and 0.2 M EAn. It was observed that the micro-hardness of prepared composites increased with the increase in the PEAn contents of composites. The highest micro-hardness value of 7.92 kg mm(-2) was reached at 24.6% PEAn content. Characterization of composites was carried out by FTIR spectroscopy, XRD, TGA and SEM techniques. (C) 2009 Elsevier B.V. All rights reserved.en_US
dc.identifier.doi10.1016/j.cap.2009.06.037en_US
dc.identifier.endpage406en_US
dc.identifier.issn1567-1739
dc.identifier.issn1878-1675
dc.identifier.issue2en_US
dc.identifier.scopus2-s2.0-70350719532en_US
dc.identifier.scopusqualityQ2
dc.identifier.startpage401en_US
dc.identifier.urihttps://dx.doi.org/10.1016/j.cap.2009.06.037
dc.identifier.urihttps://hdl.handle.net/20.500.12418/9916
dc.identifier.volume10en_US
dc.identifier.wosWOS:000272279000008en_US
dc.identifier.wosqualityQ2
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherELSEVIER SCIENCE BVen_US
dc.relation.ispartofCURRENT APPLIED PHYSICSen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectCompositesen_US
dc.subjectChemical synthesisen_US
dc.subjectX-ray diffractionen_US
dc.subjectElectrical propertiesen_US
dc.titlePreparation of poly(2-ethyl aniline)/kaolinite composite materials and investigation of their propertiesen_US
dc.typeArticleen_US

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